Layout - Incorrect values when dimensions are added in perspective views

Dear all, can anybody guess what am I doing wrong today? I have added many dimensions to Scenes in 3D in the past and today I must be doing something wrong I can’t think of. The numbers that appear are incorrect. All is fine for my 2D scaled viewports; however, not in any of my viewports showing scenes in perspective. I have the Object snap on.
Thanks!

When you click on the dimension, is “Auto Scale” on?

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Hi nmason,

thank you so much!! The button appears sort of greyed in the Mac 23 version so I didn’t even read that as a clickable option! Many thanks :smiley:

Did that sort it out?

It should be selected.

It’s also posible you aren’t anchoring the dimensions correctly. You have to watch that.